Q: Mosquitos are the most common vector for malaria. How do mosquitos acquire the initial plasmodium…
A: Malaria is caused by the Plasmodium group of parasites. It is characterized by a pattern of…
Q: Describe how self infection and reinfestation occur in a child with a persistent pinworm infection
A: Pinworm disease also called as enterbiasis is a disease that is caused by the pinworms (Enterobius…
Q: Describe the malaria is and where it is prevalent- in what areas of the globe and in what habitats?(…
A: A parasite is a parasitic creature that lives inside or on the host. A different organism serves as…
Q: Explain why Trichomonas vaginalis is less likely to be transmitted by casual contact.
A: Sexually transmitted diseases ( STDs) are also called as sexually transmitted infection (STI) or…
Q: Describe the life cycle of Malaria.
A: Introduction The malaria parasite can be found in both humans and female Anopheles mosquitos.…
Q: Why do ranchers have an increased risk of becoming infected withCoxiella burnetii? Who else would…
A: Coxiella burnetii bacteria are responsible for causing Q fever or query fever. This bacteria is…
Q: Describe what malaria is and where it is prevalent in what areas of the globe and in what habitats?
A: Malaria has been a major disease of humankind for thousands of years, Malaria is a serious and…
Q: What is the name of the infective stage of the malaria parasite inhumans and mosquitoes?
A: Vector-borne diseases refer to a disease that results from an infection communicated to humans and…
Q: Explain with a diagram how the malaria parasite is trasmitted to the host by the femalee anopheles…
A: Malaria isn't contagious and one can’t get it from physical contact with somebody who has it. This…
Q: Explain the reason why people with AS have protection against malaria
A: Sickle cell trait (AS) has repeatedly been identified as the major resistant factor against human…
Q: pregnant women as the parasite can cross the placenta to the fetus
A:
Q: Describe the process that leads to warts.
A: Warts are small patches that have a rough appearance and they can be present anywhere on the surface…
Q: Explain the role of the mosquito in the malarial life cycle.
A: Malaria is caused by plasmodium , a tiny protozoan . mode of transmission- malarial parasite (…
Q: Outline some of the problems which make malaria difficult tocontrol.
A: Malaria is a disease, which is typically transmitted through mosquito bite by the mosquito that…
Q: Which of the following is not an arthropod vector of rickettsioses?a. mosquito b. louse c. tick d.…
A: Taxonomically Rickettsia belongs to the order Rickettsiales and Rickettsiaceae family which is…
Q: Which one of the following disease is not transmitted by tiger mosquitoes ? Dengue Chikungunya…
A: Step 1Asian tiger mosquitoes (Ades albopictus), from the mosquito (Culicidae) family. It is also…
Q: Compare the three stages of syphilis and Lyme disease. Why do you think both diseases are so hard to…
A: Syphilis is caused by the bacteria Treponema pallidum that spreads through contact usually during…
Q: a. Explain why Trichomonas vaginalis is less likely to be transmittedby casual contact.b. What is…
A: Infections passed from one person to another through sexual intimacy are known as sexually…
Q: Malaria was eradicated in many countries after World War II. How did this happen and what were the…
A: Malaria was eradicated by undertaking following measures during that period : 1) using…
Q: Name the parasite causing malaria.
A: Malaria is a mosquito-borne infectious disease that affects humans and other animals. The symptoms…
Q: Discuss the advantages and disadvantages of targeted vs mass control for zoonotic malaria.
A: Malaria is also caused by the parasite knowlesi in humans. It is the first important zoonotic…
Q: Explain the reason why people with sickle cell trait, AS, have protection against malaria.
A: Sickle cell anemia is the disease caused by the change in the amino acid i.e. from glutamic acid to…
Q: You have heard of many incidences of Chickengunya in our country. Name the vector of the disease.
A: Chikungunya is a viral disease that is mosquito-borne and belongs to the Togaviridae family of…
Q: Plasmodium falciparum is the most harmful type of malaria. Comment.
A: The plasmodium is the unicellular, eukaryotic, and obligate parasites of insects and vertebrates.…
Q: Explain the effect that increasing temperatures may have on the incidence of a tropical disease such…
A: Temperate climates are generally defined as environments with moderate rainfall spread across the…
Q: Explain the life style of vector (Dermacentor Andersoni- wood ticket taking into account male,…
A: Dermacentor andersoni is also reffered to as a "Rock Mountain wood" tick. It is a member or hard…
Q: What is a drug- resistant malaria case? How is it being managed?
A: Drug resistance is the ability of a microorganism to grow in the presence of a drug that should kill…
Q: The definitive host of human malaria parasites are certain species of Anopheles mosquitoes. True…
A: Malaria is caused by a parasite known as Plasmodium, which is normally spread through infected…
Q: Explain the cellular and molecular basis of the disease progeria.
A: Progeria--It is not a single but a group of symptoms ,so called as a syndrome . Also known as…
Q: Explain why malaria is a greater concern in some geographic areasthan in others.
A: An infectious disease that s known to cause by the mosquitoes and is able to infect humans, as well…
Q: What human genes are under selection for resistance to malaria?
A: Introduction Plasmodium falciparum belongs to the protozoa. It is unicellular protozoa which causes…
Q: Describe the four basic helminth transmission cycles.
A: Helminths are also known as parasitic worms that survive by feeding on a living host to gain…
Q: List three symptoms of the Bubonic Plague
A: BUBONIC PLAGUE- The plague is an infectious disease caused by a bacteria known as Yersinia pestis.…
Q: In malaria the Gametocyte is the infective stage to the vector mosquito
A: Malaria is one of the hazardous disease which is caused by a parasite name Plasmodium. The symptoms…
Q: a. What one simple act could in time eradicate ascariasis?b. Hookworm?c. Beef tapeworm?
A: Ascariasis, hookworm, and beef tapeworm are caused by some form of helminthic parasite. Several…
Q: Discuss the Life cycle of malarial Parasites
A: Malaria is caused by the parasites belonging to the genus Plasmodium and is transmitted to humans by…
Q: What correlation did Dr. Tony Allison find between sickle cell disease and malaria?
A: Sickle cell anemia is an autosomal recessive disorder in which RBC /erythrocyte/blood cell…
Q: Describe the viral infections herpes simplex and warts.
A: Infections are different from diseases. Infections occur when the pathogenic microbes enter the body…
Q: Entamoeba histolytica primarily invades thea. liver b. large intestine c. small intestined. lungs
A: Protozoans are single-celled eukaryotic organisms. They are either free-living or parasitic in…
Q: Angiostrongyliasis cantonesis, the organism that cause Rat Lungworm Disease, is a
A: Answer: A parasitic organism is an organism which lives on or in other host organisms or get their…
Q: What vector is responsible for spreading Rickettsia? O Mosquito Bat O Mouse O Vampire O Tick
A: A disease is defined as an abnormal condition that affects the structure or function of an organism…
Q: The secondary host in Malaria is: O Tsteste (Glossina sp.) O Dermancentor O Humans O Anopheles Ở…
A: Malaria is caused by a parasite that belongs to the genus Plasmodium. The four different species of…
Q: Describe malaria virulence
A: Virulence is a phenomenon in which a parasite has few factors present either inside the body or on…
Q: Explain the transmission of dengue from human to mosquitoes and its causes
A: Mosquitoes are mostly vectors of pathogens. They carry with them pathogen from one animal to…
Q: Which of the following are diseases that the Aedes aegypti mosquito can transmit? (choose all that…
A: Diseases that are caused by bacteria, viruses, parasites can be transmitted by a mosquito that is…
Q: There is no change of transmission of malaria to man on the bite of male Anopheles mosquito. Reason.
A: Malaria is a parasitic infection that is caused by Plasmodium and is transmitted by female Anopheles…
Q: What evolutionary evidence is there that malaria has plagued humanity for millennia? Have these…
A: Malaria is caused by a protozoa Plasmodium. It is spread by female anopheles which sucks the blood…
Explain why only female mosquitoes are involved in malaria and elephantiasis.
Step by step
Solved in 2 steps
- Describe the malaria is and where it is prevalent- in what areas of the globe and in what habitats?( find the source that support the information)Explain why there is no malaria above 6,000 feet in altitude.Explain how each of the following could lead to the reemergence of malaria in the United States: (a) global warming, (b) increased travel of individuals from endemic regions to the United States, (c) increased immigration of individuals from endemic regions to the United States, and (d) laws protecting wetlands. Please simple to understand and original answer. Thanks :)
- Describe the life cycle of Malaria.In 2021 there were an estimated 247 million new malaria cases in 85 malaria-endemic countries with at least 619,000 deaths, caused by the protozoan Plasmodium and transmitted by mosquitoes. This is an example of: Vehicle transmission Droplet transmission Vector transmission Aerosol transmission Direct contact transmissionAssuming you have been posted to a community where malaria is very endemic. There is a high rate of absenteeism among your students due to incidents of malaria. As part of your community engagement explain how you would educate on malaria prevention taking the following into consideration:a) Name of the vector and the species of the parasite that cause the diseases in Africa; b) Two chemical and two biological ways of reducing the population of mosquitoes; c) Two in-house measures to prevent mosquitoes bite;d) The stages in the life cycle of the mosquito;e) The names of three African countries that participated in the trial of malarial vaccine.
- Malaria was eradicated in many countries after World War II. How did this happen and what were the methods usedOutline the general life cycle of malarial organisms. What explains the resurgence of malaria in recent years?What is the significance of the behavior of the vectors that allow La Crosse encephalitis to persist in the eastern US while Malaria is mostly eliminated.